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Fraction


\begin{usage}
import from Fraction~R
\end{usage}

\begin{params}
{\em R} & \htmlref{\texttt{GcdDomain}}{GcdDomain} & a gcd domain\\
\end{params}

\begin{descr}
Fraction~R forms the fraction field of the gcd domain {\em R}. Fractions
are automatically normalized in this field.\end{descr}


Exports



Manuel Bronstein 2000-12-13